14 lines
524 B
Text
14 lines
524 B
Text
error: internal compiler error: error performing operation: query type op
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--> $DIR/illegal-upcast-from-impl-opaque.rs:25:1
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LL | fn illegal(x: &dyn Sub<Assoc = Foo>) -> &dyn Super<Assoc = i32> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note:
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--> $DIR/illegal-upcast-from-impl-opaque.rs:25:1
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LL | fn illegal(x: &dyn Sub<Assoc = Foo>) -> &dyn Super<Assoc = i32> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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query stack during panic:
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end of query stack
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